Datasheet > BCR421UW6Q

BCR421UW6Q

更新时间： 2023-12-06 20:11:44

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
13页	978K
描述
10mA-350mA, Adjustable, SOT26

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数据手册

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BCR421UW6Q 数据手册

BCR420UW6Q / BCR421UW6Q

Typical Thermal Characteristics BCR420UW6Q/BCR421UW6Q (@T_A= +25°C, unless otherwise specified.)

800

700

600

500

400

300

200

100

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0.0

50mm * 50mm

1oz Cu

25mm * 25mm

1oz Cu

100

1000

100

150

Copper Area (mm²)

Temperature (^oC)

Rth(JA) VS Cu Area

Derating Curve

125

100

T_amb=25^oC

Single Pulse

50mm * 50mm

1oz Cu

50mm * 50mm

1oz Cu

D=0.5

Single Pulse

D=0.2

D=0.05

D=0.1

100μ

1m 10m 100m

100

100μ 1m 10m 100m

100

Pulse Width (s)

Transient Thermal Impedance

Pulse Width (s)

Pulse Power Dissipation

150

T_amb=25^oC

Single Pulse

125

100

T_amb=25^oC

25mm * 25mm

1oz Cu

D=0.5

25mm * 25mm

1oz Cu

D=0.2

Single Pulse

D=0.05

D=0.1

100μ 1m 10m 100m

100

100μ 1m 10m 100m

100

Pulse Width (s)

Transient Thermal Impedance

Pulse Width (s)

Pulse Power Dissipation

4 of 13

www.diodes.com

January 2022

BCR420UW6Q / BCR421UW6Q

Document number: DS38302 Rev. 5 - 2

1 2 345 6 7...13

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